Britney Spears Does Carpool Karaoke — Watch & Grade Her Performance!

There’s nothing particularly toxic about this Carpool Karaoke session.

Britney Spears joined James Corden for the Late Late Show‘s signature segment on Thursday in support of her new album Glory. The 10-minute drive featured many of the Princess of Pop’s greatest hits — including “…Baby One More Time,” “Toxic” and “Make Me” — though it was admittedly hard to hear her softer vocals over Corden’s booming performance.

In addition to Carpool Karaoke, Spears is scheduled to perform at Sunday’s MTV Video Music Awards. Meanwhile, Lifetime has announced that it is developing a biopic entitled Britney to debut in 2017.

Hit PLAY on the clip above, then let us know where Spears’ Karaoke session ranks for you among Corden’s various Carpools.